<!DOCTYPE html>
<html lang="zh-CN">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <form action="./type=search.html">
    <!-- 搜索关键字输入框 -->
    <input type="search" name="keyword">

    <input type="button" value="搜索">
  </form>
</body>

</html>